RFID Shielding Fabric EMF RF Signal Blocking Material EMF Protection Fabric Blocking EMI Shielding Conductive Material for RF/EMI Blocks 5G,WiFi,Cell,Bluetooth,silver-3m

✿【HIGH PERFORMANCE MATERIAL】High performance conductive fabric is 43 in wide, made of 20% copper/nickel and 80% polyester. signals with 80-90dB average attenuation from low 10KHz all the way up to 30GHz. Blocking 99% of wireless frequencies, resistance: 0.05Ohm/sq. ✿【SUPERIOR EMI SHIELDING PERFORMANCE】Faraday fabric which has high conductivity effectiveness and reduce magnetic and electrical waves effectively. high-shielding nickel and copper composition blocks WiFi, bluetooth, cell signals including 5G networks, GPS, RFID. RFI shielding RF/EMI/EMF blocking. anti-electronic information leakage, to ensure information security. ✿【EASY to USE】The shielding faraday blocker can be customized for your smartphones, laptops, routers, car keys, curtain, blanket, tents and cards. durable and has high conduction and it is very easy to DIY. please ensure that the fabric completely wrap the item and not to leave any small openings for best results. ✿【PROTECTS the HOUSEHOLD】More and more homes are using these fabrics to protect us and our families against exposure to undesirable electromagnetic radiation from harmful. disruptive harmful may come from laptops, TV screens, mobile phones, power outlets, routers, microwave ovens, nearby signal tower and so much more unsuspecting devices and appliances in or near homes. ✿【IMPRESSIVE PERFORMANCE】Using our copper faraday fabric to upgrade your health and privacy protection is a very correct choice! It can provide superior protection. while it is a good choice to gift the fabric to our families and friends! help them stay protected.prevent information leakage and prevent information theft.